You don't have to drink your martinis shaken or stirred, but you'll still feel like James Bond in these ultra-cool aviator sunglasses. Polarized lenses are the best for boating and water sports because they cut the glare of the sun off the water. Metal frames with a double bridge enclose slightly flattened aviator lenses. Faux wood arms are attached via metal hinges. Arms are angled into gently curved temples for a refined look.Dimensions:Lens width: 56 mmBridge width: 17 mmLens height: 48 mmHinge length: 130 mmProtection: UV400 & Polarized.